140889048

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{463}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 365260800

約数和(自身を除く): 224371752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 409, 463, 744, 818, 926, 1227, 1389, 1636, 1852, 2454, 2778, 3272, 3704, 4908, 5556, 9816, 11112, 12679, 14353, 25358, 28706, 38037, 43059, 50716, 57412, 76074, 86118, 101432, 114824, 152148, 172236, 189367, 304296, 344472, 378734, 568101, 757468, 1136202, 1514936, 2272404, 4544808, 5870377, 11740754, 17611131, 23481508, 35222262, 46963016, 70444524, 140889048]

約数ペア:

[(1, 140889048), (2, 70444524), (3, 46963016), (4, 35222262), (6, 23481508), (8, 17611131), (12, 11740754), (24, 5870377), (31, 4544808), (62, 2272404), (93, 1514936), (124, 1136202), (186, 757468), (248, 568101), (372, 378734), (409, 344472), (463, 304296), (744, 189367), (818, 172236), (926, 152148), (1227, 114824), (1389, 101432), (1636, 86118), (1852, 76074), (2454, 57412), (2778, 50716), (3272, 43059), (3704, 38037), (4908, 28706), (5556, 25358), (9816, 14353), (11112, 12679)]